baber/WOPTO huggingface dataset:
Patent RU-2222969-C1 (RU)
Title: Jelly marmalade production method
Inventor: KVASENKOV O I
IPC: A23L21/10
Filed: 2002-09-12
Granted: 2004-02-10
Abstract: FIELD: confectionery industry. SUBSTANCE: method involves preparing syrup with the use of sugar, pectin and water extract of brier and mountain ash fruit mixture; during cutting procedure, adding citric acid, sodium lactate and preparation produced from Mortierella pusilla micromycet biomass by predetermined process; pouring; forming; drying and packing ready products. EFFECT: wider range of vitamin activities.
Patent RU-2225653-C1 (RU)
Title: Реле разности частот
Inventor: BEREZOV V V
IPC: H01H47/28
Filed: 2002-10-08
Granted: 2004-03-10
Abstract: Изобретение используется в электротехнике в качестве реле разности частот при подстройке синхронизируемого сигнала к входному. Технический результат заключается в расширении функциональных возможностей и повышении точности. Для этого реле разности частот содержит измеритель частоты входного сигнала, умножитель, два компаратора, два исполнительных элемента, измерители частоты и амплитуды синхронинизуемого сигнала, алгебраический сумматор, инвертор, блок деления. 2 ил.
Patent RU-2231010-C1 (RU)
Inventor: NIZOV N K
IPC: F41A19/06
Filed: 2002-10-07
Granted: 2004-06-20
Abstract: FIELD: sporting weapon, in particular, striker-type firing mechanisms of smoothbore or rifled weapon of the pneumatic or self-loading type. 
     SUBSTANCE: the firing mechanism of the sporting weapon has a releasing lever and a cocking piece, the latter is installed for engagement with the firing spring and the forefinger of the shooter's hand, and the releasing lever- for engagement with the sear and the shooter's hand thumb. Besides, the firing mechanism has a trigger bar, the body and the releasing lever are installed in the receiver, the striker is installed on a pin for sliding, the sear, interceptor and the cocking piece - in the body and are spring-loaded. The trigger bar has a shaped surface and is installed on the sear for engagement with the releasing lever. 
     EFFECT: enhanced safety and combat readiness of the pneumatic and self-loading weapon. 
     6 cl, 8 dwg
Patent RU-2227668-C1 (RU)
Title: Способ производства консервов "плоды натуральные"
Inventor: KVASENKOV O I
IPC: A23L21/10
Filed: 2002-11-19
Granted: 2004-04-27
Abstract: Изобретение относится к технологии консервного производства. Способ включает подготовку сырья, его фасовку в тару совместно с кипяченой водой. Перед фасовкой в кипяченую воду вводят препарат, полученный путем последовательного экстрагирования биомассы микромицета Pythium gracile неполярным экстрагентом в надкритическом состоянии, водой, щелочью, водой, кислотой, водой, щелочью и водой с последующим объединением первого экстракта с твердым остатком в количестве 0,2-0,5% по массе консервов. Затем производят герметизацию и стерилизацию. Способ позволяет повысить качество целевого продукта и снизить его коррозионную активность. 2 табл.
Patent RU-2217616-C1 (RU)
Title: Gas-turbine engine
Inventor: KUZNETSOV A S
IPC: F02C7/06
Filed: 2002-11-29
Granted: 2003-11-27
Abstract: FIELD: mechanical engineering; gas-turbine engines. SUBSTANCE: invention can be used in cooling systems of gas-turbine engines. Proposed gas-turbine engine contains shaft installed in bearings one of which is arranged before turbine in bearing space furnished with fuel nozzles. Holes are over outer surface of bearing support housing to let in cooling air, and ring is installed between said bearing and turning on shaft. Outer rim of ring has radial bead with labyrinth lips on end to form inner space. Inclined holes are made in bead pointed towards cooling air flow. Moreover, on end face of outer surface of bearing housing, L-shaped sharp tenon is made which is located in inner space of ring. EFFECT: enlarged operating capabilities. 2 cl, 1 dwg
Patent RU-2230228-C1 (RU)
Title: Глубинно-насосная установка (варианты)
Inventor: ARKHIPOVA V JU
IPC: F04B47/02
Filed: 2003-02-06
Granted: 2004-06-10
Abstract: Глубинно-насосная установка относится к технике для добычи нефти штанговыми насосными установками. Установка содержит колонны насосных труб и штанг, полый плунжер с нагнетательным клапаном, цилиндр с всасывающим клапаном, в корпусе которого размещен шток, выполненный с возможностью механического взаимодействия с плунжером. Свободный конец плунжера снабжен седлом, свободный конец штока - ответным запорным элементом. Седло и запорный элемент при нижнем положении плунжера образуют герметичную пару, отсекающую полость плунжера. Свободные концы плунжера и всасывающего клапана содержат автосцеп нажимного типа, состоящий из, соответственно, верхней и нижней секций. Шток, размещенный в корпусе всасывающего клапана, выполнен с возможностью осевого и вращательного перемещения, является частью нижней секции автосцепа, связанной с корпусом всасывающего клапана, и снабжен ловильной цапфой, выполненной с возможностью взаимодействия с верхней секцией. Последняя имеет ответные направляющие, обеспечивающие поочередные стыковку и расстыковку автосцепа после каждой серии спуска до упора и при подъеме плунжера. Кроме того, установка может содержать колонны насосных труб и штанг, полый плунжер с нагнетательным клапаном, цилиндр с всасывающим клапаном. Свободный конец плунжера снабжен седлом. Между корпусом всасывающего клапана и свободным концом плунжера установлен ответный запорный элемент, обеспечивающий взаимодействие с седлом. Причем седло и запорный элемент выполнены с возможностью отсечения полости плунжера. Позволяет повысить промышленную и экологическую безопасность работы скважин в результате автоматического отсечения скважины от солнечной поверхности при аварийных обрывах штанговых колонн и плановую замену устьевых узлов и элементов без глушения скважин. 2 с. и 2 з.п. ф-лы, 7 ил.
Patent RU-2236001-C1 (RU)
Inventor: ASTAF EV V A
IPC: G01N33/22
Filed: 2003-02-14
Granted: 2004-09-10
Abstract: FIELD: petrochemical, aircraft and other industries. 
     SUBSTANCE: invention relates to laboratory methods of evaluation of operating properties of motor fuels, particularly, their oxidation stability under dynamic conditions. Proposed method of determination of oxidation stability of fuels by deposition formation temperature and amount of deposits on heated indicator tube placed in sealed housing includes pumping of reference and tested fuel along outer surface of indicator tube, measuring brightness signals from outer surface of indicator tube over its length before and after pumping through fuel to be tested, measuring current values of temperature in preset points at subsequent recording of dependences "temperature - tube length", "tube brightness before and after pumping of tested fuel - tube length" basing on which temperature of beginning of deposition is revealed as point corresponding to point of beginning of change of indicator tube surface brightness, and value is calculated proportional to amount of deposits on area limited by lines of dependences of tube brightness before tested fuel pumping through and brightness of tube after pumping through of tested and reference fuels behind the point characterizing temperature of beginning of depositing. Tested fuel is fed square to surface of indicator tube with subsequent changing of direction of fuel movement and stabilization of flow along indicator tube, point of beginning of fuel flow stabilization is recorded and taken as place for mounting first temperature measuring transmitter installed along fuel flow, maximum temperature of indicator tube wall is preset, and time of keeping tested fuel in zone of heating is set. Tested fuel is pumped through at ratio of maximum wall temperature to time of exposure within 0.47-0.87 o C/s, indicator tube wall temperature in preset points is taken as current value of temperature in preset points, and temperature of beginning of deposition   is found from design dependence. 
     EFFECT: improved accuracy and reliability of determination of oxidation stability of fuels, reduced quantity of fuel required for testing. 
     4 tbl, 4 dwg
Patent RU-2236727-C1 (RU)
Inventor: SAMORODOV JU D
IPC: H01Q3/10
Filed: 2003-04-04
Granted: 2004-09-20
Abstract: FIELD: radio engineering; primarily ultrahigh and extremely-high frequency bands; passive and active systems for automatic object tracking in angular data. 
     SUBSTANCE: proposed microwave antenna has parabolic mirror, antenna feed in the form of horn, and phase shifter made of radio transparent dielectric material and installed between feed and parabolic mirror; this phase shifter is made in the form of hemisphere facing feed with its concave end and has at least five different-thickness effective sections and two ineffective sections forming hemisphere base and joined with cylindrical supporting member set in rotary motion together with hemisphere about feed axis by means of gear motor. Sections are joined together through their side faces formed upon dissecting hemisphere with meridian surfaces running at desired angle to feed axis; their thicknesses are found by calculations from proposed formula. Antenna of alternative design has its effective dielectric section of minimal thickness replaced by thin radio transparent water- and dust-tight film, 0.1 to 0.15 mm thick, that does not bring noticeable phase shift in film-crossing spherical wave. Horn is not revolving and does not need rotary joint; dispensing with subdish eliminates signal loss due to depolarization across the latter and reduces blockage of parabolic mirror compared with antennas using subdish. 
     EFFECT: enhanced frequency band, eliminated signal loss, reduced blockage of parabolic mirror. 
     12 cl, 8 dwg
Patent RU-2230808-C1 (RU)
Title: Способ контроля процесса вакуумной дуговой плавки
Inventor: AL TMAN P S
IPC: C22B9/20
Filed: 2003-04-24
Granted: 2004-06-20
Abstract: Изобретение относится к области металлургии и может быть использовано в установках электродугового переплава в вакууме. Измеряют интенсивность излучения по крайней мере двух отдельных участков или двух отдельных линий спектра основы выплавляемого сплава в видимой области, полученные интенсивности делят друг на друга. Сравнивают результат с заданной допустимой величиной и по результатам сравнения судят о наличии того или иного разряда. Изобретение позволяет повысить надежность и чувствительность определения вида разряда, а также взрывобезопасность плавки. 1 ил.
Patent RU-2244172-C1 (RU)
Title: Fault-finding method for machine hydraulic drive system
Inventor: LARIONOV S A
IPC: F15B19/00
Filed: 2003-04-28
Granted: 2005-01-10
Abstract: FIELD: hydraulic drives. 
     SUBSTANCE: according to proposed method, hydraulic drive of machine is divided arbitrarily into main subsystems providing serviceability of all operating hydraulic motors of machine, using methods and diagnosing means and data on condition of machine searching for cause of trouble or failure in corresponding subsystem, and inspection of drive, of adjacent subsystems overlapping each other by integrated circuit of hydraulic equipment is done. Dividing of hydraulic drive of machine into subsystems is carried out according to number of working cycles of hydraulic motors at their individual and combined operation, preliminarily, for each subsystem corresponding to one working cycle, basic hydraulic circuit of machine, including all elements of hydraulic equipment and communication lines, is developed, and on said circuit direction of working liquid flows and distribution of pressure among all possible hydraulic circuits and connections of main hydraulic equipment of said subsystem responsible for corresponding working cycle are separated and, also for said subsystem, direction of flow and distribution of pressure in hydraulic control circuit of guide of hydraulic equipment, pumps and hydraulic motors are separated by other methods as compared with above-indicated separated circuits, and then search for possible troubles and failures of defective subsystems if carried out by means of basic hydraulic circuits made as stated above. For this purpose, working cycles are checked directly on machine, and defective subsystem is separated and, comparing basic hydraulic circuits of faulty subsystem and those of serviceable subsystems using separated circuits, integrated circuit common for them and overlapping each other is determined and excluded from search for troubles, and troubles and causes of failures are searched for in those elements of defective subsystem which come out of the limits of common integrated circuit. 
     EFFECT: improved reliability. 
     2 cl, 7 dwg
Patent RU-2241734-C1 (RU)
Inventor: LIPERT JU I
IPC: C10G59/00
Filed: 2003-05-05
Granted: 2004-12-10
Abstract: FIELD: petrochemical industry. 
     SUBSTANCE: the invention presents a method providing for mixing of products of a reforming with concentrates of light isoparaffin hydrocarbons. At that 0.2-0.75 of mass share of products of the reforming is subjected to a hydrogenation or a hydrogenation and an isomerization, fractionation of products of the hydrogenation or the reforming, or a mixture of the hydrogenation and products of the reforming with extraction of a fraction of 90°С-КК and consequent mixing of the components in the mass ratio: the fraction of 90°С-КК: a concentrate of isoparaffin hydrocarbons: the products of the reforming or the hydrogenation or the hydrogenation and the isomerization, equal to: 15-55 : 5-40 : 15-65. The technical result is production of a high-octane gasoline of the improved quality. 
     EFFECT: the method ensures production of a high-octane gasoline of the improved quality. 
     4 cl, 4 dwg, 27 ex
Patent RU-2246864-C1 (RU)
Title: Method for manufacturing garnish potatoes
Inventor: KVASENKOV O I
IPC: A23L19/12
Filed: 2003-05-20
Granted: 2005-02-27
Abstract: FIELD: food industry, canned food industry. 
     SUBSTANCE: the present innovation deals with manufacturing semifinished garnish potatoes. Potatoes after washing and inspecting before peeling, further peeling, cutting, blanching, vacuum packaging, sealing and pasteurization should be treated with a preparation obtained out of Mortierella lignicola micromycete biomass according to the preset technique and kept for about 5 h. The present innovation enables to improve organoleptic properties of the target product. 
     EFFECT: higher efficiency of manufacturing.
Patent RU-2237101-C1 (RU)
Inventor: STEPANENKO V V
IPC: C22C38/50
Filed: 2003-06-05
Granted: 2004-09-27
Abstract: FIELD: metallurgy, in particular steel composition for cold sheet-metal pressworking. 
     SUBSTANCE: invention relates to steel for production of shape irregular article by cold sheet-metal pressworking, preferably of automobile parts. Claimed steel contains (mass.%) carbon 0.002-0.010; silicium 0.002-0.30; manganese 0.07-0.30; phosphorus 0.04-0.12; sulfur 0.005-0.012; chromium 0.007-0.040; nickel 0.007-0.040; copper 0.2-0.6; aluminum 0.02-0.06; nitrogen 0.002-0.007; optionally boron 0.0007-0,0050; and balance iron and inevitable impurities: with the proviso that total content of manganese, phosphorus and copper is not less than 0.55 %. Three variants of steel composition are described. Claimed steel exhibits improved corrosion resistance and technological ductility when treatment is carried out with cold-working die by sheet-metal pressworking method. Said composition provides preservation of strength characteristic of the steel and end product. 
     EFFECT: steel with excellent corrosion resistance and technological ductility. 
     4 cl, 1 tbl, 5 ex
Patent RU-2249234-C1 (RU)
Title: Method and device for laser detecting and ranging
Inventor: KUTAEV JU F
IPC: G01S17/66
Filed: 2003-08-08
Granted: 2005-03-27
Abstract: FIELD: laser detecting and ranging; quantum electronics. 
     SUBSTANCE: radiation after being reflected from object is received and amplified by means of high-sensitive quantum amplifier, active quantum filter. Irradiation is divided to partial light fluxes which fluxes are delayed in time. Each light flux is subject to dynamic time filtration by means of specially formed strobing signal. Mutual-correlation functions among first and subsequent partial light fluxes are formed. Laser detecting and ranging system allows to watch remote small-sized objects, it provides high resolution and extremely high quantum sensitivity. 
     EFFECT: prolonged range of operation; increased precision of finding coordinates of watched object. 
     10 cl, 7 dwg
Patent RU-2242570-C1 (RU)
Inventor: MILAN DEVICH
IPC: E04B2/18
Filed: 2003-08-22
Granted: 2004-12-20
Abstract: FIELD: building and building units, particularly for constructing walls during house-building. 
     SUBSTANCE: wall structure includes blocks having at least one central vertical orifice for connection insert installation. End block surfaces have vertical grooves forming vertical orifices when blocks are laid to form wall structure. Above orifices have the same diameters as central vertical ones and used to connection inserts installation. Blocks have two additional longitudinal orifices arranged symmetrically one to another from one side of central orifice and extending along outer surfaces thereof for additional inserts installation. 
     EFFECT: increased wall reliability. 
     4 cl, 1 dwg
Patent RU-2256162-C1 (RU)
Inventor: ANNENKOV D V
IPC: G01M13/02
Filed: 2003-11-18
Granted: 2005-07-10
Abstract: FIELD: the invention refers to testing technique. 
     SUBSTANCE: the test bench has a drive , input shafts for connecting with tested transmissions, output shafts, a loader and a locking device. The test bench has two tested transmissions and the locking device is fulfilled in the shape of gearings firmly connected between themselves and having equal gearing ratio with tested gearings and installed on the input parallel shafts of tested gearings. A calibrated dynamometer clutch connecting two output shafts of tested gearings. serves as a loader. 
     EFFECT: the invention simplifies and increases productivity of testing. 
     3 dwg
Patent RU-2260888-C1 (RU)
Inventor: BAZHENOV V I
IPC: H01R13/64
Filed: 2003-12-04
Granted: 2005-09-20
Abstract: FIELD: electrical engineering; plug-and-socket connection of more than one electric circuits. 
     SUBSTANCE: proposed connector has plug with pins disposed in flat shroud, socket with jacks disposed in flat shroud, and pin-to-jack positioning device. Plug and socket shrouds are identical in size and configuration. Pins and jacks are made in same row in plane parallel to main external planes of shrouds. Positioning device is made in the form of pin disposed within socket shroud on one end of its line of jacks and jack disposed within plug shroud. Projection is made on each lateral part of each shroud. Projections are arranged symmetrically to center line of shroud in parallel with axes of pins and jacks. Each projection has hole whose axis is perpendicular to main external planes of shroud. 
     EFFECT: simplified design and enhanced reliability of connector. 
     1 cl, 2 dwg
Patent RU-2259005-C1 (RU)
Inventor: VOLKOV A A
IPC: H03B19/00
Filed: 2003-12-09
Granted: 2005-08-20
Abstract: FIELD: radio receiving devices for relative phase-keyed signals. 
     SUBSTANCE: proposed reference wave shaper for coherent detection of 180 deg. relative phase keyed signals has frequency doubling unit, second harmonic filter, phase shifter, power amplifier, parametron, electronic switch, low-pass filter, and phase detector. 
     EFFECT: eliminated phase jump, enhanced noise immunity in signal reception. 
     1 cl, 1 dwg
Patent RU-2265323-C1 (RU)
Inventor: BOBARENKO V A
IPC: A01K9/00
Filed: 2004-03-26
Granted: 2005-12-10
Abstract: FIELD: agriculture, in particular, equipment for feeding of farm animals. 
     SUBSTANCE: apparatus has rubber nipple with teat having opening wherein metal cannula of blood letting needle is fixed. Flexible pipe is connected to blood letting needle, with free end of flexible pipe being located at bottom of container filled with milk. Nipple is positioned on bracket step. Apparatus allows calves to drink milk in small gulps without participation of calf-woman. 
     EFFECT: simplified construction and reduced labor intensity for animal farm personnel. 
     1 dwg
Patent RU-2257289-C1 (RU)
Inventor: JANJUSHKIN A S
IPC: B27G13/12
Filed: 2004-03-30
Granted: 2005-07-27
Abstract: FIELD: wood-working industry, cutting tools. 
     SUBSTANCE: the cutter has a single universal body with grooves placing clamping inserts of various process purpose and clamping wings with bolts for attachment of the inserts, each having a soldered-on plate with the required profile of cutting, the inserts are fixed in the body by pins located in mutually perpendicular planes. For enhancing the quality of processed products and simplifying the process of cutter assembly-disassembly, one of the pins is made spring-loaded. 
     EFFECT: enhanced quality of product processing and simplified process of cutter assembly-disassembly. 
     2 dwg
Patent RU-2265759-C1 (RU)
Inventor: LEVIT M Z
IPC: F16D69/02
Filed: 2004-04-13
Granted: 2005-12-10
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: proposed friction article contains metal skeleton with holes and molded-on friction member.  Friction member is provided with bosses corresponding to holes in skeleton and fitted in holes.  Friction member is made of polymeric friction composite.  Density of composite of bosses is lower than that of other parts of friction member.  Invention is aimed at increasing resistance of connection of skeleton and friction member to shift loads under variable thermal loads in process of operation of friction article and reducing mass of friction article and reducing mass of friction member as a whole. 
     EFFECT: improved manufacturability. 
     1 dwg
Patent RU-2270709-C1 (RU)
Title: Method for fire spread prevention
Inventor: MIRONOV DMITRIJ VIKTOROVICH
IPC: A62C3/02
Filed: 2004-05-31
Granted: 2006-02-27
Abstract: FIELD: fire-fighting, particularly to prevent spreading of burning hydrocarbon over water surface. 
     SUBSTANCE: method involves arranging one or several barrier flexible pipeline assemblies in front of fire spreading line, wherein the barrier pipeline assembly consists of a number of connected sections each composed of flexible permeable cylindrical shells filled with solid granulated material or solid material made as hollow spheres with positive floatability and insoluble in non-combustible material, for instance in water; forcing non-combustible material via the pipeline assembly and sprinkling the non-combustible material through cylindrical pipeline assembly surface. 
     EFFECT: extended capabilities and increased efficiency of fire spread prevention. 
     3 cl
Patent RU-2268473-C1 (RU)
Title: Method for determining idiopathic fibrosing alveolitis therapy effectiveness
Inventor: POPOVA ELENA NIKOLAEVNA
IPC: G01N33/68
Filed: 2004-06-09
Granted: 2006-01-20
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves determining matte glass area in lung and thrombin-antithrombin complex content in patient blood before and after 1 treatment month. Matte glass area dropping more than by 30% and thrombin-antithrombin complex characteristics becoming 1.8 times as low in a month after starting treatment when compared to the initial values, good therapy effectiveness is considered to be the case. 
     EFFECT: high accuracy in determining treatment effectiveness. 
     1 tbl